/**
 * MIT License
 *
 * Copyright (c) 2024 小村程序员
 * Email: 397237738@qq.com
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package org.open.cobertura.core.instrument;

import org.objectweb.asm.ClassVisitor;
import org.open.cobertura.core.provider.CoberturaClassFieldProbeArrayProvider;
import org.open.cobertura.core.provider.CoberturaProbeIndexProvider;

/**
 * 类的探针访问器，该访问器主要用于触发方法的访问
 */
public abstract class CoberturaClassProbeVisitor extends ClassVisitor implements CoberturaProbeIndexProvider {
    /**
     * 索引计数器
     */
    private int index;
    private String className;
    protected CoberturaClassProbeVisitor(int api) {
        super(api);
    }

    protected CoberturaClassProbeVisitor(int api, ClassVisitor classVisitor) {
        super(api, classVisitor);
    }

    @Override
    public void visit(int version, int access, String name, String signature, String superName, String[] interfaces) {
        super.visit(version, access, name, signature, superName, interfaces);
        this.className=name;
    }
    public abstract CoberturaMethodProbeVisitor visitMethod(int access, String name, String descriptor, String signature, String[] exceptions,final long classId);

    @Override
    public void visitEnd() {
//        CoberturaClassFieldProbeArrayProvider classFieldProbeArrayFactory=new CoberturaClassFieldProbeArrayProvider(cv);
//        classFieldProbeArrayFactory.addProbeMemberVar(this.className, index);
        super.visitEnd();
    }
    @Override
    public int indexIncrement(){
        return index++;
    }
}
